98 citations · 759 across the 55 of their papers we have counts for
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Multiparticle mechanics with superconformal symmetry
Sergey Fedoruk, Evgeny Ivanov
We present a new multiparticle model of mechanics with superconformal symmetry. The system is constructed in terms of two matrix mult…
From Galilean superparticle to three-dimensional non-relativistic superfields
Sergey Fedoruk, Evgeny Ivanov, Jerzy Lukierski
We consider the general Galilean superalgebra with arbitrary central charges and study its dynamical realizations. Using the nonlinear realization te…
Generic HKT geometries in the harmonic superspace approach
S. Fedoruk, E. Ivanov, A. Smilga
We explain how a generic HKT geometry can be derived using the language of N = 4 supersymmetric quantum mechanics. To this end, one should consider a Lagrangian involving several (…
Quantum SU(21) supersymmetric Calogero-Moser spinning systems
Sergey Fedoruk, Evgeny Ivanov, Olaf Lechtenfeld +1
supersymmetric multi-particle quantum mechanics with additional semi-dynamical spin degrees of freedom is considered. In particular, we provide an $\mathcal{N}{=}\,…